Product details
The BA-PJ-3 is a BNC Attenuator. This connector is suitable for various high-frequency applications. It features an impedance of 50 Ω, operates up to 4 GHz, and has an excellent V.S.W.R 1.2(Max.) at DC~2 GHz, 1.3(Max.) at 2~4 GHz. Withstanding temperatures from -20 to +65°C. The contact is made of Gold Plating, while the body is Brass/Nickel Plating. Rated Power is 2W. Attenuation is 3±0.3dB up to 2GHz, 3±0.5dB up to 4GHz. We can customize our products for you. We offer total customization, including changes to a product's shape, length, material, surface treatment, and packaging. Available from 1 piece for in-stock items.Learn more about the BNC 50Ω RF connector in our technical guide.
Part number (MPN)
Need a custom version from drawing?
We coordinate supplier-qualified RF connector and cable assembly sourcing from drawings, samples, or BOM. Typical production lead time is 3–6 weeks after drawing/spec review; feasibility, MOQ, and fit are confirmed by RFQ.
Before RFQ Clear inputs speed up review. ⌄
- • Share the reference MPN and source brand if it matters.
- • Add the BOM and volume split for production projects.
- • Attach the drawing or the key fit requirements.
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Specifications
| Interface | BNC Coaxial Attenuator |
|---|---|
| IP rating | {'text': "The BA-PJ-3 is a BNC Attenuator. This connector is suitable for various high-frequency applications. It features an impedance of 50 Ω, operates up to 4 GHz, and has an excellent V.S.W.R 1.2(Max.) at DC~2 GHz, 1.3(Max.) at 2~4 GHz. Withstanding temperatures from -20 to +65°C. The contact is made of Gold Plating, while the body is Brass/Nickel Plating. Rated Power is 2W. Attenuation is 3±0.3dB up to 2GHz, 3±0.5dB up to 4GHz. We can customize our products for you. We offer total customization, including changes to a product's shape, length, material, surface treatment, and packaging. Available from 1 piece for in-stock items.Learn more about the BNC 50Ω RF connector in our technical guide."} |
| Specifications | {'Connector Gender': 'Plug-Jack', 'Impedance (Ohms)': '50Ω', 'Operating Frequency Range': '4 GHz', 'V.S.W.R': '1.2(Max.) at DC~2 GHz, 1.3(Max.) at 2~4 GHz', 'Operating Temperature Range': '-20 to +65°C', 'Rated Power (W)': '2W', 'Attenuation (dB)': '3±0.3dB up to 2GHz, 3±0.5dB up to 4GHz'} |
| Material/Plating/Attachment | {'Contact': 'Gold Plating', 'Body': 'Brass/Nickel Plating'} |
| Category | BNC Coaxial Attenuator |
| Product Features | 50Ω |
Description
Reference MPN listed for BA-PJ-3. Final fit needs the drawing or BOM. If mounting is missing here, confirm it from the drawing or mating requirement. Material is listed as {'Contact': 'Gold Plating', 'Body': 'Brass/Nickel Plating'}. That is useful for review, but it does not replace full project stack-up confirmation. Use this page to shortlist before RFQ, not as the final sign-off.
Use this page to shortlist before RFQ. MOQ 200+ custom production and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.
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MPN Search Supports exact, prefix, and partial matching. ⌄
Disclaimer
Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology operates its own factory for RF/coaxial connectors, adapters, and cable assemblies and is not a trading company or affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.